Pls answer all 3 A) What was the first transformation rule? (ABC = A'B'C) (2 point)

B) What was the second transformation rule? (A'B'C → A'B'C'') (2 point)

C) What does rigid motion mean? (1 point)

Acircle has a diameter will endpoints of (-2,8) and (6, 4). what is the center of the circle

How can you tell when x and y are not directly proportional?

In a certain city, the hourly wage of workers on temporary employment contracts is normally distributed. the mean is $15 and the standard deviation is $3. what percentage of temporary workers earn less than $12 per hour? a. 6% b. 16% c. 26% d. 36%